Amazfit T-Rex 3 Pro Outdoor Smart Watch 44mm Sapphire AMOLED Display with Flashlight, Ti Bezel, Dual Band GPS, Offline Maps, 17 Days Battery, 10 ATM, 180+ Sports Mode for Android & iPhone, Arctic Gold
$48.99
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Whether you are pushing your limits on a rugged trail, diving beneath the surface, or training for your next big race, the T-Rex 3 Pro is built for those who train without compromise. Crafted with tough, premium materials, it is made to withstand the harshest conditions while delivering precise tracking and performance insights. With all-day comfort and exceptional battery life, it keeps you connected to your goals and in control of every moment – no matter where your adventure takes you.
Rugged by Design: The T-Rex 3 Pro smart watch is adventure-ready with sapphire glass, a bright 3000-nit AMOLED display, and a titanium alloy bezel and buttons – available in 48mm or 44mm to match your style.
Offline Maps with Route Planning: Stay on track anywhere with offline POI search, auto rerouting, round-trip route creation, and detailed ski maps – your ultimate outdoor companion for every adventure.
Industry-Leading GPS: Accurately track every move, even under tall buildings or dense tree cover. Dual-band support from six satellite systems delivers fast, reliable connection, through rugged hikes to intense trail runs.
Built for Every Adventure: With 180+ sport modes, HYROX training, 10 ATM water resistance, and diving certification to 45m, the Amazfit T-Rex 3 Pro activity tracker is built to excel from ocean depths to mountain peaks.
Built-In Flashlight: Stay visible with a built-in two-color flashlight. Switch between soft red for low interference, bright white for clarity, or Turbo Mode for maximum visibility. An SOS signal offers added peace of mind when needed.
Up to 17 Days of Battery Life: Built to keep up with you, this watch delivers exceptional battery life – up to 17 days – so you can focus on the journey, not the charger. Whether on multi-day treks or remote missions, it stays powered when you need it.
Every Beat Counts: The T-Rex 3 Pro’s BioTracker sensor delivers precise heart-rate tracking. Pair with the Helio Strap for a 24/7 training and recovery system, ensuring every hike, race, and workout is backed by the most reliable data possible.
Stay Connected Without Stopping: Take Bluetooth calls from the trail, use Zepp Flow to reply to instant messages hands-free (connection to Android phone required), listen to training notifications, and more with the built-in speaker and mic.
13 reviews for Amazfit T-Rex 3 Pro Outdoor Smart Watch 44mm Sapphire AMOLED Display with Flashlight, Ti Bezel, Dual Band GPS, Offline Maps, 17 Days Battery, 10 ATM, 180+ Sports Mode for Android & iPhone, Arctic Gold
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$48.99
RLazik –
Rugged. Great features and quality.
GREAT battery life! Maps stored on watch. GPS is accurate. Health matrix data is pretty accurate. Large screen. PRICE! 3rd party protective covers. Verbal AI. Does all the usual phone, email, text, and alert features. 45 meters water resistant. Flashlight. All for less than $400. Some serious thought went into designing this watch. We’ll done!
Jacopo –
Beautiful watch
I’ve been using the Amazfit T-Rex 3 Pro for a little while now, and I’m honestly impressed with how tough and reliable it is. The build feels solid and rugged, perfect for workouts or outdoor adventures, but still looks stylish enough for everyday wear. The display is bright and clear, even in sunlight, and the battery life easily lasts several days, which is a big plus. I really like how accurate the fitness tracking is, especially the heart rate and sleep monitoring, and the GPS locks on quickly. Overall, it’s a great balance of durability, smart features, and value for the price.
EngineerEagan –
Upgraded from ultra 2, Outstanding watch and fitness tracker
I have the Apple Watch Ultra 2, I hate charging it daily and garmin instinct 2 tactical and this is by far better than both. Great features and quality of a high end tracker. The apps work great and it’s easy to use. I love the gestures of swiping left up down etc it’s a lot more intuitive than my ultra 2. I love it so much I got rid of my Apple Watch Ultra 2 and this is my main watch now. I like the bigger size and the weight is great. It looks nice and am happy I chose this over the garmin instinct 3. All the features of the instinct an ultra with great battery life it’s an amazing value. I had to edit and add how much I LOVE the flashlight feature, the one thing I don’t think I’d use I use a ton working on the farm at night.
Alina –
Great smartwatch
The Amazfit T-Rex 3 Pro is an amazing smartwatch for anyone who loves the outdoors or wants something super durable. The build feels premium with a titanium bezel and sapphire glass, and the bright AMOLED screen looks great even in sunlight.It has offline maps, dual-band GPS, 180+ sports modes, and even a built-in flashlight, which makes it perfect for hiking, running, or traveling. The battery life is incredible — up to 25 days on one charge!It’s a bit big on the wrist, but that’s expected from a rugged outdoor watch. The software isn’t as advanced as Apple or Garmin, but it still works great for fitness and health tracking.Overall, it’s a powerful, tough, and reliable smartwatch that gives you everything you need for adventure.
Abby Hake –
Awesome Smart Watch That Does So Much and (Almost) Never Dies
This watch is pretty cool! I love that it has so many different features but I absolutely love that you don’t have to recharge for like 20-25 days!!! The battery holds that long! If I had to change one thing it would be the size – great for men, but for women it’s a bit big. Totally doable for women but just a bit bulkier than I am used to.
Yuliia –
Rugged, Reliable, and Packed with Features
The AMOLED display is gorgeous and bright enough to read in direct sunlight, which I really appreciate when I’m outdoors. Battery life is fantastic — I can easily go well over a week without charging, even with workouts and GPS tracking. It’s nice not having to constantly think about the charger.The GPS and offline maps are great for hiking. Being able to load routes and see them directly on my wrist is a game-changer for me. It’s not as slick as some premium watches, but it works well once you get the hang of it. I also love the built-in flashlight — small touch, but surprisingly useful.
Customer. –
The Ultimate Adventure Watch – Tough, Reliable, and Packed with Features!
I absolutely love the T-Rex 3 Pro! It feels incredibly premium with the titanium bezel and sapphire glass, yet it’s surprisingly comfortable for all-day wear. The AMOLED display is super bright and easy to read, even in direct sunlight.The GPS accuracy blew me away — no signal drops, even when running through wooded trails. Offline maps and route planning are a total game-changer for hiking trips, and the built-in flashlight is such a clever touch. The battery life is phenomenal; I can go on multi-day trips without worrying about charging.With over 180 sport modes, water resistance up to 45m, and detailed training insights, this watch really motivates me to push my limits. Plus, being able to take Bluetooth calls and reply to messages hands-free is super convenient when I’m on the move.Overall, this is hands-down the best smartwatch I’ve ever owned — perfect for anyone who loves adventure and wants reliable performance in any condition. Highly recommend!
OfficialJenniferLy –
Impressive & well thought out smartwatch
The battery life of this watch is phenomenal, lasting weeks rather than days. It has a built in flashlight (super convenient) with 3 brightness levels and even a red light. The rugged styling of this watch is perfect for outdoor adventures but it also can work for the office by a quick change of the watch face – so many options to choose from. This watch is packed with apps and workouts that are easy to use and will help keep you on track for your health and fitness goals.
Amazon Customer –
Apple and garmin killer. Almost 30 days of battery life.
Kulesh Boruah –
I am satisfied with this favorable investment. The coordinates obtained from this device (in WGS84) for a particular point appear to be nearly accurate according to the standards of my industry software I am using now ..
Tapa –
Excellent product and super fast delivery!
Antonio Escobedo –
Se adapta a todo tipo de ejercicio, te ayuda de muchas formas cuando entrenas en serio y quieres llevar el récord de los detalles de tus mediciones corporales, súper resistente y fácil de usar, para Hyrox es una joya, literal no le lo quito ni para dormir, Tiene las funciones de los relojes de alta gama a un precio accesible, se vincula con apps deportivas y es muy preciso sobre todo cuando quieres saber tu pace en tiradas largas y hits cuando corres
matarawy –
Perfect watch , great design, strong battery life, large clear display, and a very well-detailed app.